This is a collection of 10 different cut n' paste activities where students look at addition and subtraction problems with missing addends, subtrahends and minuends. There are 24 problems on each page. Students cut out the solutions and paste them into the missing part of the problem.
Why this is awesome:
1) The equals sign has been placed on alternating sides, so that your students get practice working with equations like 6 + ? = 12, but also 12 = 7 + ?.
2) The solutions have been placed in such a way that your students can cut them out in 4 - 5 minutes: all straight lines, all sharing sides. There is a minimum of wasted paper to clean up.
3) Solutions have been provided.